What's Changed

🐛 Bug Fixes

• fix: target agent component when updating chat flow system prompt by @Vchen7629 in #1918
• fix: resolve Pydantic delta serialization warnings in agent streaming by @Vchen7629 in #1924
• fix: prevent exception details from leaking in API error responses by @Vchen7629 in #1927
• fix: report actual synced connection count in connector_sync (#1547) by @hunterxtang in #1930
• fix: preserve HTTPException status in update_docling_preset by @hunterxtang in #1922
• fix: check backend health inside container by @NishadA05 in #1921
• fix: Stale api keys no longer display on the page once revoked by @Vchen7629 in #1934
• fix: restore LLM model values in reapply_all_settings fallback (#1587) by @hunterxtang in #1932
• fix: Podman compatibility by adding environment configurable repository prefix to Docker Compose image references by @Vchen7629 in #1919
• fix: prevent partial matches for exact token searches by @NishadA05 in #1937
• fix: cherry-picked display file names and fix ingestion for onedrive (#1609) by @richardz403 in #1970
• fix: block image ingestion when OCR is disabled by @NishadA05 in #1973

Others

• chore: update versions to 0.4.1 and 0.5.1 by @Vchen7629 in #1923

New Contributors

• @Vchen7629 made their first contribution in #1923
• @hunterxtang made their first contribution in #1930
• @NishadA05 made their first contribution in #1921
• @richardz403 made their first contribution in #1970

Full Changelog: v0.5.0...v0.5.1

What's Changed

✨ New Features

• feat: create Carbonesque theme for SaaS by @mfortman11 in #1076
• feat: Hide ollama components in cloud by @mfortman11 in #1084
• feat: Integration tests sdk main by @edwinjosechittilappilly in #1187
• feat: add encryption to the config files and add IBM secrets manager by @lucaseduoli in #1179
• feat: Implement a new health check API endpoint for the Frontend app by @mpawlow in #1230
• feat: IBM ams proxy based login by @edwinjosechittilappilly in #1169
• feat: communicate file not supported in folder error to the user by @Wallgau in #1278
• feat: Saas redirect for Langflow and logout by @mfortman11 in #1293
• feat: Add logging and async/timeout handling for Drive by @edwinjosechittilappilly in #1295
• feat: Enable Postgres deployment and switch to Env defined in .env file by @rodageve in #1251
• feat: Add Carbon esque theme by @mfortman11 in #1227
• feat: toggle off api key generation for mcp in SaaS by @mfortman11 in #1324
• feat: upgraded Langflow version to 1.9.0, upgraded Docling version by @lucaseduoli in #1355
• feat: Update sdk for SaaS env handling by @mfortman11 in #1364
• feat: MCP SaaS updates for new headers by @mfortman11 in #1365
• feat: Display version in the UI by @mfortman11 in #1386
• feat(backend): Re-implement support for the JWT_SIGNING_KEY environment variable for auth... by @mpawlow in #1385
• feat: add smoke tests for onboarding by @lucaseduoli in #1110
• feat: Integrate FastMCP streamable HTTP server by @edwinjosechittilappilly in #1396
• feat: updated langflow to 1.9 by @lucaseduoli in #1405
• feat: Release branch parity by @mfortman11 in #1433
• feat: Add tenacity retry and streamable HTTP conversion for lanngflow MCP by @edwinjosechittilappilly in #1421
• feat: kubernetes operator by @zzzming in #1448
• feat: operator docker image build by @zzzming in #1452
• feat: Unify logging and add request middleware by @edwinjosechittilappilly in #1455
• feat: Agent skills for OpenRAG installation and SDK support by @mfortman11 in #1427
• feat: Add Segment Tracking by @mfortman11 in #1506
• feat: Operator config and new domain name by @zzzming in #1509
• feat: operator pvc mount by @zzzming in #1513
• feat: operator env source order by @zzzming in #1515
• feat: operator langflow and openrag secret management by @zzzming in #1517
• feat: sort env to avoid unneccesary hash generation by @zzzming in #1522
• feat: Integrate CodeRabbit AI tooling into the Pull Request code revi… by @mpawlow in #1525
• feat: operator pod security context and openshift fsgroup by @zzzming in #1530
• feat: operator helm by @zzzming in #1535
• feat: operator dockhub publish by @zzzming in #1537

🐛 Bug Fixes

• fix: updated logic to update versions with scripts for nightly by @lucaseduoli in #1165
• fix: change tag logic and verbose uv publish by @lucaseduoli in #1199
• fix: update generate nightly tag to use the version of the nightly branch by @lucaseduoli in #1200
• fix: persist Langflow database across container restarts by @mpawlow in #1167
• fix: Add validation for chunk size and overlap in settings components by @ricofurtado in #1212
• fix: Factory reset using TUI fails on Windows 11 (WSL) and Podman by @mpawlow in #1222
• fix: add any_configured() to ProvidersConfig to prevent onboarding 500 by @lucaseduoli in #1226
• fix: [Security Fix] remove litellm by @edwinjosechittilappilly in #1239
• fix: resolved Langflow data directory permission error on macOS with … by @mpawlow in #1237
• fix: make onboarding not loop when error occurs in ingestion, fix double tasks for OpenRAG docs by @lucaseduoli in #1248
• fix: Improves light mode colors in task sidebar in lightmode by @mfortman11 in #1255
• fix: don't show dialog after delete error by @mfortman11 in #1260
• fix: Filter dorpdown sources by @Wallgau in #1269
• fix: Uploaded document is not retrievable/searchable using its unique content. by @Wallgau in #1271
• fix: truncate selected chat filter chip label by @Wallgau in #1272
• fix: .txt and .md filenames should treated as duplicates by @Wallgau in #1274
• fix: Performance: Adding, removing, updating model providers and changing language or embedding models is slow after upgrade to Langflow 1.8.0 by @Wallgau in #1275
• fix: sortable column table by @Wallgau in #1276
• fix: update type files supported by @Wallgau in #1277
• fix: change navigation to be blocked when switching tabs by @lucaseduoli in #1268
• fix: refresh knowledge items and don't show processing items on filtered files by @lucaseduoli in #1282
• fix: delete dialog not closing main for bulk dialog by @mfortman11 in #1261
• fix: Use 'username' claim for user_id in IBM JWT by @edwinjosechittilappilly in #1284
• fix: removed ibm secrets manager, environment variables and tests by @lucaseduoli in #1285
• fix: chat filter by @Wallgau in #1280
• fix: Switch to BROKER_URL and remove public_return_url by @edwinjosechittilappilly in #1283
• fix: add return url and connection id to oauth url state by @lucaseduoli in #1160
• fix: added basic credentials to encryption keys by @lucaseduoli in #1290
• fix: Unable to resolve Docling URL via Langflow on Linux by @mpawlow in #1299
• fix: added encryption key to docker compose and helm charts by @lucaseduoli in #1302
• fix: added langflow_opensearch_host as env variable by @lucaseduoli in #1294
• fix: Integration tests are failing: test_chat_with_sources, test_full_rag_pipeline by @mpawlow in #1308
• fix: Integration tests are failing: test_chat_with_sources, test_full_rag_pipeline by @mpawlow in #1317
• fix: added number_of_replicas as 0 to not create unused nodes in OpenSearch by @lucaseduoli in #1304
• fix: Forward Set-Cookie and strip Bearer token by @edwinjosechittilappilly in #1289
• fix: changed opensearch startup to turn opensearch into main process by @lucaseduoli in #1326
• fix(security): Containerized Frontend application is running as root by @mpawlow in #1321
• fix: centralize backend paths and accept env var to define them, change deployments to centralize read only and writable volumes by @lucaseduoli in #1353
• fix(security): Containerized Backend application is running as root by @mpawlow in #1329
• fix: change factory-reset functions to delete named volume for opensearch-data by @lucaseduoli in #1363
• fix: updated langflow version by @lucaseduoli in #1379
• fix: httpx resolution error in mcp by @edwinjosechittilappilly in #1397
• fix: re-add litellm, fix ingestion without langflow for all providers, fix search functionality for all providers by @lucaseduoli in https://github.com/langfl...

What's Changed

🐛 Bug Fixes

• fix: refresh knowledge items and don't show processing items on filtered files by @lucaseduoli in #1265
• fix: added check for podman compose inside startup checks by @lucaseduoli in #1266
• fix: Unable to resolve Docling URL via Langflow on Linux by @mpawlow in #1305
• fix: Integration tests are failing: test_chat_with_sources, test_full_rag_pipeline by @mpawlow in #1312
• fix: added number_of_replicas as 0 to not create unused nodes in OpenSearch by @lucaseduoli in #1318
• fix: added graceful shutdown and entrypoint wrapper by @lucaseduoli in #1319
• fix: re-add litellm, fix ingestion without langflow for all providers, fix search functionality for all providers by @lucaseduoli in #1347
• fix: change factory-reset functions to delete named volume for opensearch-data by @lucaseduoli in #1377

Others

• chore: update versions to 0.4.1 by @lucaseduoli in #1402

Full Changelog: v0.4.0...v0.4.1

What's Changed

✨ New Features

• feat: Add Amazon S3 connector and UI by @edwinjosechittilappilly in #1080
• feat: IBM COS connector with HMAC and S3 Connector by @edwinjosechittilappilly in #1077
• feat: add IBM COS and AWS S3 by @edwinjosechittilappilly in #1168

🐛 Bug Fixes

• fix: s3 button behaviours by @edwinjosechittilappilly in #1082
• fix: align source filter options with active files by @Wallgau in #1166
• fix: truncate selected chat filter chip label by @Wallgau in #1184
• fix: enable size sorting by @Wallgau in #1188
• fix: add any_configured() to ProvidersConfig to prevent onboarding 500 by @lucaseduoli in #1201
• fix: Performance: Adding, removing, updating model providers and changing language or embedding models is slow after upgrade to Langflow 1.8.0 by @Wallgau in #1193
• fix: enable sorting across knowledge table columns by @Wallgau in #1198
• fix: .txt and .md filenames should treated as duplicates. by @Wallgau in #1190
• fix: Uploaded document is not retrievable/searchable using its unique content. by @Wallgau in #1183
• fix: Add validation for chunk size and overlap in settings by @ricofurtado in #1218
• fix: persist Langflow database across container restarts by @mpawlow in #1208
• fix: Factory reset using TUI fails on Windows 11 (WSL) and Podman by @mpawlow in #1224
• fix: restrict local file picker to verified ingestion extensions by @Wallgau in #1209
• fix: Filter chat scope by @Wallgau in #1228
• fix: make onboarding not loop when error occurs in ingestion, fix double tasks for OpenRAG docs by @lucaseduoli in #1244
• fix: Revert filter-chat-scope by @edwinjosechittilappilly in #1246
• fix: resolved Langflow data directory permission error on macOS with Podman by @mpawlow in #1249
• fix: chat filter by @edwinjosechittilappilly in #1247
• fix: Improve light mode colors for task errors by @mfortman11 in #1250
• fix: change navigation to be blocked when switching tabs by @lucaseduoli in #1257
• fix: show unsupported-file ingest warning and overwrite for for folder duplicates by @Wallgau in #1258
• fix: [Security Fix] remove litellm by @edwinjosechittilappilly in #1240
• fix: Don't show dialog after delete error by @mfortman11 in #1259

Others

• chore: Move and run Python SDK integration tests by @edwinjosechittilappilly in #1164

Full Changelog: v0.3.2...v0.4.0

Full Changelog: v0.3.2...v0.3.4

• Removed litellm as a dependency
• fix: add any_configured() to ProvidersConfig to prevent onboarding 500 (#1226)

What's Changed

✨ New Features

• feat: added nightly build workflow by @lucaseduoli in #1156
• feat: release 0.3.2 by @lucaseduoli in #1161

🐛 Bug Fixes

• fix: surface clear disk space error when OpenSearch exceeds 90% threshold by @TejasQ in #1053
• fix: close task panel when opening filters by @Wallgau in #1155
• fix: made nightly build to push always to langflowai by @lucaseduoli in #1159
• fix: Fail to start the Backend container after upgrading to OpenRAG v… by @mpawlow in #1158

Full Changelog: v0.3.1...v0.3.2

What's Changed

✨ New Features

• feat: Pdf doc build fix by @Wallgau in #1104
• feat: add manual docker publish workflow by @lucaseduoli in #1122
• feat: Add a dedicated failed-task ingestion status panel to give user info when ingestion failed by @Wallgau in #1047
• feat: release 0.3.1 by @lucaseduoli in #1152

🐛 Bug Fixes

• fix: make openai not be required for ingestion to work by @lucaseduoli in #1101
• fix: Ensure google drive doesn't auto show it is connected by @mfortman11 in #1121
• fix: watsonx models in Agent Component by @edwinjosechittilappilly in #1151
• fix: Factory reset results in a Backend start-up error: "Permission denied" by @mpawlow in #1097
• fix: check ollama url by probing Langflow validate by @lucaseduoli in #1099

📝 Documentation Updates

• docs: Remove uv pip from install and upgrade by @aimurphy in #1081
• docs: Update banner logo, remove alt text from decorative image in README by @aimurphy in #1096
• docs: update to mention FastAPI and not Starlette. by @philnash in #1052

🛠 Maintenance Tasks

• refactor: Connector card design tweaks by @mfortman11 in #1100

Full Changelog: v0.3.0...v0.3.1

What's Changed

🚨 Breaking Changes

• feat: upgrade langflow version by @edwinjosechittilappilly in #682
• feat: release 0.3.0 by @edwinjosechittilappilly in #1075

✨ New Features

• feat: update the provider cards to match styles of connectors by @mfortman11 in #1057
• feat: implement OpenRAG image management and cleanup functionality by @ricofurtado in #1056
• feat: Update CI runner labels to ephemeral by @edwinjosechittilappilly in #1079
• feat: Re-affirm Python 3.13 minimum version required for OpenRAG app via PyPI classifiers by @mpawlow in #1045
• feat: Settings UX should let you remove a model provider by @mpawlow in #1062

🐛 Bug Fixes

• fix: delete table refresh and normalize long filename formatting. by @Wallgau in #1055
• fix: Adjust asset resource lookup and set .env path by @edwinjosechittilappilly in #1067
• fix: use correct error handling for chat messages and ingestion by @lucaseduoli in #859
• fix: pass effective jwt token to API calls by @lucaseduoli in #1088

📝 Documentation Updates

• docs: adds prominent links to the Docs from the top of the README by @philnash in #1094

🛠 Maintenance Tasks

• refactor: UI linting + enforce w/ precommit hook by @mfortman11 in #1061
• refactor: update settings alignment by @mfortman11 in #1068
• refactor: Enhance EnvManager to preserve unmanaged .env variables during save by @ricofurtado in #1069

Others

• ci: remove [skip ci] from uv.lock workflow to fix release publishing by @edwinjosechittilappilly in #1046

New Contributors

• @Wallgau made their first contribution in #1055
• @ricofurtado made their first contribution in #1056

Full Changelog: v0.2.5...v0.3.0

What's Changed

✨ New Features

• feat: no tui cli wizard by @phact in #993
• feat: Helm chart changes to import Flow and document samples files from git by @rodageve in #986
• feat: Make docling core optional by @edwinjosechittilappilly in #1003
• feat: display llm usage data by @phact in #784
• feat: migrate backend to fastAPI by @lucaseduoli in #1005
• feat: add playwright testing to frontend for end to end tests by @lucaseduoli in #1001
• feat: release 0.2.5 by @edwinjosechittilappilly in #1021

🐛 Bug Fixes

• fix: add missing env variables from .env.example and docker compose by @lucaseduoli in #984
• fix(security): Clear-text storage of sensitive information by @mpawlow in #1004
• fix(tests): Integration tests are failing in the CI system: "RuntimeE… by @mpawlow in #1010
• fix: knowledge delete dialog cleanup by @philnash in #925
• fix: Resolve Component Render Error for chat input by @mfortman11 in #1013
• fix: add missing user_roles equired for opensearch saas by @zzzming in #1022
• fix: Pin actions/github-script to specific SHA by @edwinjosechittilappilly in #1032
• fix: anthropic validation and refactor model constants by @edwinjosechittilappilly in #1024
• fix: release workflow to detect version change by @edwinjosechittilappilly in #1026
• fix: Extend update-uv-lock workflow to SDKs by @edwinjosechittilappilly in #1036
• fix: Update uvx invocation and docling extras by @edwinjosechittilappilly in #1041

📝 Documentation Updates

• Docs: Link to MCP README by @aimurphy in #961
• Docs: Replace install script with uvx by @aimurphy in #905
• docs: Enhanced README with visual branding, badges, SDK docs, and MCP integration guide by @SonicDMG in #1028
• docs: Change TUI to CLI prompts, and fix Python version at 3.13 by @aimurphy in #1030
• docs: Some controls aren't available in CLI-only terminal session by @aimurphy in #1033
• docs: Expand container VM troubleshooting by @aimurphy in #1035

🛠 Maintenance Tasks

• refactor: Update connector card styles by @mfortman11 in #1011

Others

• Docs: Grab bag configuration changes by @aimurphy in #962
• refactor(knowledge): extract ingestion status dialog to controlled state by @philnash in #927
• fix: Index creation on ingest/check duplicate if it doesn't exist by @mfortman11 in #978
• fix: added error handling for disk out of space exception by @lucaseduoli in #985
• some tui fixes by @phact in #987
• fix: Data ingestion fails due to OpenSearch "documents" index not found exception by @mpawlow in #974
• fix: Fix how the task menu panel covers the knowledge filter panel by @mfortman11 in #979
• feat: configurable FRONTEND_PORT + unified config by @TejasQ in #969
• TUI config clean up by @philnash in #968
• chore: uvx for doclilng-serve by @phact in #1002
• refactor: migrate sidebar panel to use shadcn by @mfortman11 in #999
• chore: pr workflows by @edwinjosechittilappilly in #727
• build(deps):(deps): bump docker/build-push-action from 5 to 6 by @dependabot[bot] in #658

New Contributors

• @TejasQ made their first contribution in #969
• @rodageve made their first contribution in #986
• @SonicDMG made their first contribution in #1028

Full Changelog: v0.2.4...v0.2.5

What's Changed

• fix: Add EC curve-based algorithm selection for JWT by @edwinjosechittilappilly in #850
• Allow users to configure different ports in .env file by @mjobrien05 in #872
• fix(ui): Initial load of OpenRAG UI results in application error in development environment: "Uncaught ChunkLoadError" by @mpawlow in #873
• fix: make factory-reset ignores confirmation by @philnash in #880
• feat: evaluate alg based on the pem key by @zzzming in #844
• fix: adds dark and light mode styles for document/chunk info text by @philnash in #883
• fix: stop tasks polling when unnecessary during onboarding. by @philnash in #881
• chore: removed /admin page by @philnash in #879
• fix[frontend]: tasks disappear immediately when cancelled by @philnash in #870
• fix: tui log flicker by @phact in #890
• fix: allow overwrite during onboarding by @phact in #889
• Docs: Environment variable audit by @aimurphy in #897
• startup checks by @phact in #888
• docs: set baseline-browser-mapping package version by @mendonk in #904
• Docs: Reorg troubleshooting content by @aimurphy in #903
• parametrize opensearch index name by @zzzming in #914
• fix: knowledge upload file types have single source of truth by @philnash in #878
• fix: Update test-integration to run on flows changes by @edwinjosechittilappilly in #932
• feat: Connectors Update and stability improvements by @edwinjosechittilappilly in #886
• fix: updated opensearch code inside flows to match Langflow by @lucaseduoli in #922
• Chore: Fix Langfuse integration links in docs by @aimurphy in #943
• feat: Add ACL support and harden OpenSearch handling by @edwinjosechittilappilly in #948
• fix: Sync Functionality for ACLs by @edwinjosechittilappilly in #931
• feat: acls by @phact in #835
• fix: updated UI for connected connectors by @lucaseduoli in #942
• Docs: Troubleshooting for GPU mode with local Ollama and Fedora 43 by @aimurphy in #916
• Docs: Reorganize knowledge content by @aimurphy in #944
• fix: refactor connectors api and state to show skeleton and store cache, fix backend file name bug by @lucaseduoli in #953
• bug: Ingesting folder doesn't seem to work by @mpawlow in #907
• feat: Add MCP settings/models tools and models API by @edwinjosechittilappilly in #956
• Configurable index name by @matanor in #906
• Chore: Regenerate openrag docs PDF by @aimurphy in #964
• fix: Getting OS jwt from env by @ajithreji in #950
• fix: create env var to skip sample data ingestion, fix bugs on onboarding error handling by @lucaseduoli in #963
• feat: add OpenRAG MCP STDIO v0 by @edwinjosechittilappilly in #729
• feat: Trigger MCP publish on main and bump version by @edwinjosechittilappilly in #965
• fix: Use uv for build/publish and add version check by @edwinjosechittilappilly in #966
• feat: Bump version to 0.2.4 by @edwinjosechittilappilly in #960

New Contributors

• @mjobrien05 made their first contribution in #872
• @matanor made their first contribution in #906

Full Changelog: v0.2.3.0.2...v0.2.4

What's Changed

• fix: Add EC curve-based algorithm selection for JWT by @edwinjosechittilappilly in #850
• Allow users to configure different ports in .env file by @mjobrien05 in #872
• fix(ui): Initial load of OpenRAG UI results in application error in development environment: "Uncaught ChunkLoadError" by @mpawlow in #873
• fix: make factory-reset ignores confirmation by @philnash in #880
• feat: evaluate alg based on the pem key by @zzzming in #844
• fix: adds dark and light mode styles for document/chunk info text by @philnash in #883
• fix: stop tasks polling when unnecessary during onboarding. by @philnash in #881
• chore: removed /admin page by @philnash in #879
• fix[frontend]: tasks disappear immediately when cancelled by @philnash in #870
• fix: tui log flicker by @phact in #890
• fix: allow overwrite during onboarding by @phact in #889
• Docs: Environment variable audit by @aimurphy in #897
• startup checks by @phact in #888
• docs: set baseline-browser-mapping package version by @mendonk in #904
• Docs: Reorg troubleshooting content by @aimurphy in #903
• parametrize opensearch index name by @zzzming in #914
• fix: knowledge upload file types have single source of truth by @philnash in #878
• fix: Update test-integration to run on flows changes by @edwinjosechittilappilly in #932
• feat: Connectors Update and stability improvements by @edwinjosechittilappilly in #886
• fix: updated opensearch code inside flows to match Langflow by @lucaseduoli in #922
• Chore: Fix Langfuse integration links in docs by @aimurphy in #943
• feat: Add ACL support and harden OpenSearch handling by @edwinjosechittilappilly in #948
• fix: Sync Functionality for ACLs by @edwinjosechittilappilly in #931
• feat: acls by @phact in #835
• fix: updated UI for connected connectors by @lucaseduoli in #942
• Docs: Troubleshooting for GPU mode with local Ollama and Fedora 43 by @aimurphy in #916
• Docs: Reorganize knowledge content by @aimurphy in #944
• fix: refactor connectors api and state to show skeleton and store cache, fix backend file name bug by @lucaseduoli in #953
• bug: Ingesting folder doesn't seem to work by @mpawlow in #907
• feat: Add MCP settings/models tools and models API by @edwinjosechittilappilly in #956
• Configurable index name by @matanor in #906
• Chore: Regenerate openrag docs PDF by @aimurphy in #964
• fix: Getting OS jwt from env by @ajithreji in #950
• fix: create env var to skip sample data ingestion, fix bugs on onboarding error handling by @lucaseduoli in #963
• feat: add OpenRAG MCP STDIO v0 by @edwinjosechittilappilly in #729
• feat: Trigger MCP publish on main and bump version by @edwinjosechittilappilly in #965
• fix: Use uv for build/publish and add version check by @edwinjosechittilappilly in #966
• feat: Bump version to 0.2.4 by @edwinjosechittilappilly in #960

New Contributors

• @mjobrien05 made their first contribution in #872
• @matanor made their first contribution in #906

Full Changelog: v0.2.3.0.2...v0.2.4

What's Changed

• fix: Add EC curve-based algorithm selection for JWT by @edwinjosechittilappilly in #850
• Allow users to configure different ports in .env file by @mjobrien05 in #872
• fix(ui): Initial load of OpenRAG UI results in application error in development environment: "Uncaught ChunkLoadError" by @mpawlow in #873
• fix: make fa...